Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 1 | //===-- SBInputReader.cpp ---------------------------------------*- C++ -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | |
| 11 | #include "lldb/lldb-enumerations.h" |
| 12 | |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 13 | #include "lldb/API/SBDebugger.h" |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 14 | #include "lldb/API/SBError.h" |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 15 | #include "lldb/API/SBInputReader.h" |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 16 | #include "lldb/API/SBStream.h" |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 17 | #include "lldb/API/SBStringList.h" |
| 18 | #include "lldb/Core/InputReader.h" |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 19 | #include "lldb/Core/Log.h" |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 20 | |
| 21 | |
| 22 | using namespace lldb; |
| 23 | using namespace lldb_private; |
| 24 | |
| 25 | SBInputReader::SBInputReader () : |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 26 | m_opaque_sp (), |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 27 | m_callback_function (NULL), |
| 28 | m_callback_baton (NULL) |
| 29 | |
| 30 | { |
| 31 | } |
| 32 | |
| 33 | SBInputReader::SBInputReader (const lldb::InputReaderSP &reader_sp) : |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 34 | m_opaque_sp (reader_sp) |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 35 | { |
Greg Clayton | e005f2c | 2010-11-06 01:53:30 +0000 | [diff] [blame] | 36 | LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 37 | |
| 38 | if (log) |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 39 | log->Printf ("SBInputReader::SBInputReader (reader_sp=%p) => SBInputReader(%p)", reader_sp.get(), |
Caroline Tice | 61ba7ec | 2010-10-26 23:49:36 +0000 | [diff] [blame] | 40 | m_opaque_sp.get()); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 41 | } |
| 42 | |
| 43 | SBInputReader::SBInputReader (const SBInputReader &rhs) : |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 44 | m_opaque_sp (rhs.m_opaque_sp) |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 45 | { |
Greg Clayton | e005f2c | 2010-11-06 01:53:30 +0000 | [diff] [blame] | 46 | LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 47 | |
| 48 | if (log) |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 49 | log->Printf("SBInputReader::SBInputReader (rhs.sp=%p) => SBInputReader(%p)", |
Caroline Tice | 61ba7ec | 2010-10-26 23:49:36 +0000 | [diff] [blame] | 50 | rhs.m_opaque_sp.get(), m_opaque_sp.get()); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 51 | } |
| 52 | |
| 53 | SBInputReader::~SBInputReader () |
| 54 | { |
| 55 | } |
| 56 | |
| 57 | size_t |
| 58 | SBInputReader::PrivateCallback |
| 59 | ( |
| 60 | void *baton, |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 61 | InputReader &reader, |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 62 | lldb::InputReaderAction notification, |
| 63 | const char *bytes, |
| 64 | size_t bytes_len |
| 65 | ) |
| 66 | { |
| 67 | SBInputReader *sb_reader = (SBInputReader *)baton; |
| 68 | return sb_reader->m_callback_function (sb_reader->m_callback_baton, |
| 69 | sb_reader, |
| 70 | notification, |
| 71 | bytes, |
| 72 | bytes_len); |
| 73 | } |
| 74 | |
| 75 | SBError |
| 76 | SBInputReader::Initialize |
| 77 | ( |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 78 | SBDebugger &debugger, |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 79 | Callback callback_function, |
| 80 | void *callback_baton, |
| 81 | lldb::InputReaderGranularity granularity, |
| 82 | const char *end_token, |
| 83 | const char *prompt, |
| 84 | bool echo |
| 85 | ) |
| 86 | { |
Greg Clayton | e005f2c | 2010-11-06 01:53:30 +0000 | [diff] [blame] | 87 | LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 88 | |
| 89 | if (log) |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 90 | log->Printf("SBInputReader(%p)::Initialize (SBDebugger(%p), callback_function=%p, callback_baton=%p, " |
Greg Clayton | 49ce682 | 2010-10-31 03:01:06 +0000 | [diff] [blame] | 91 | "granularity=%s, end_token=\"%s\", prompt=\"%s\", echo=%i)", |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 92 | m_opaque_sp.get(), |
| 93 | debugger.get(), |
| 94 | callback_function, |
| 95 | callback_baton, |
| 96 | InputReader::GranularityAsCString (granularity), end_token, prompt, |
| 97 | echo); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 98 | |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 99 | SBError sb_error; |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 100 | m_opaque_sp.reset (new InputReader (debugger.ref())); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 101 | |
| 102 | m_callback_function = callback_function; |
| 103 | m_callback_baton = callback_baton; |
| 104 | |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 105 | if (m_opaque_sp) |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 106 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 107 | sb_error.SetError (m_opaque_sp->Initialize (SBInputReader::PrivateCallback, |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 108 | this, |
| 109 | granularity, |
| 110 | end_token, |
| 111 | prompt, |
| 112 | echo)); |
| 113 | } |
| 114 | |
| 115 | if (sb_error.Fail()) |
| 116 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 117 | m_opaque_sp.reset (); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 118 | m_callback_function = NULL; |
| 119 | m_callback_baton = NULL; |
| 120 | } |
| 121 | |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 122 | if (log) |
| 123 | { |
| 124 | SBStream sstr; |
| 125 | sb_error.GetDescription (sstr); |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 126 | log->Printf ("SBInputReader(%p)::Initialize (...) => SBError(%p): %s", m_opaque_sp.get(), |
Caroline Tice | 61ba7ec | 2010-10-26 23:49:36 +0000 | [diff] [blame] | 127 | sb_error.get(), sstr.GetData()); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 128 | } |
| 129 | |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 130 | return sb_error; |
| 131 | } |
| 132 | |
| 133 | bool |
| 134 | SBInputReader::IsValid () const |
| 135 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 136 | return (m_opaque_sp.get() != NULL); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 137 | } |
| 138 | |
| 139 | const SBInputReader & |
| 140 | SBInputReader::operator = (const SBInputReader &rhs) |
| 141 | { |
| 142 | if (this != &rhs) |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 143 | m_opaque_sp = rhs.m_opaque_sp; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 144 | return *this; |
| 145 | } |
| 146 | |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 147 | InputReader * |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 148 | SBInputReader::operator->() const |
| 149 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 150 | return m_opaque_sp.get(); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 151 | } |
| 152 | |
| 153 | lldb::InputReaderSP & |
| 154 | SBInputReader::operator *() |
| 155 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 156 | return m_opaque_sp; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 157 | } |
| 158 | |
| 159 | const lldb::InputReaderSP & |
| 160 | SBInputReader::operator *() const |
| 161 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 162 | return m_opaque_sp; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 163 | } |
| 164 | |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 165 | InputReader * |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 166 | SBInputReader::get() const |
| 167 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 168 | return m_opaque_sp.get(); |
| 169 | } |
| 170 | |
| 171 | InputReader & |
| 172 | SBInputReader::ref() const |
| 173 | { |
| 174 | assert (m_opaque_sp.get()); |
| 175 | return *m_opaque_sp; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 176 | } |
| 177 | |
| 178 | bool |
| 179 | SBInputReader::IsDone () const |
| 180 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 181 | if (m_opaque_sp) |
| 182 | return m_opaque_sp->IsDone(); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 183 | else |
| 184 | return true; |
| 185 | } |
| 186 | |
| 187 | void |
| 188 | SBInputReader::SetIsDone (bool value) |
| 189 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 190 | if (m_opaque_sp) |
| 191 | m_opaque_sp->SetIsDone (value); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 192 | } |
| 193 | |
| 194 | bool |
| 195 | SBInputReader::IsActive () const |
| 196 | { |
Greg Clayton | e005f2c | 2010-11-06 01:53:30 +0000 | [diff] [blame] | 197 | LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 198 | |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 199 | bool ret_value = false; |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 200 | if (m_opaque_sp) |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 201 | ret_value = m_opaque_sp->IsActive(); |
| 202 | |
| 203 | if (log) |
Greg Clayton | a66ba46 | 2010-10-30 04:51:46 +0000 | [diff] [blame] | 204 | log->Printf ("SBInputReader(%p)::IsActive () => %i", m_opaque_sp.get(), ret_value); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 205 | |
| 206 | return ret_value; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 207 | } |
| 208 | |
| 209 | InputReaderGranularity |
| 210 | SBInputReader::GetGranularity () |
| 211 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 212 | if (m_opaque_sp) |
| 213 | return m_opaque_sp->GetGranularity(); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 214 | else |
| 215 | return eInputReaderGranularityInvalid; |
| 216 | } |